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Non-chemical preparation process of high-resistance starch based on waxy corn starch

A technology of waxy corn starch and high-resistant starch, which is applied in the field of waxy corn starch, can solve the problems of increasing labor force, inconvenient residue discharge, filter fermentation and clogging, etc., and achieve the effect of increasing convenience and practicality

Active Publication Date: 2022-04-22
SHANDONG SHENZHOU XIANGYU TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. It is prone to clogging during the process of guiding the waxy corn raw material, and it needs to be manually fiddled inside the feed port at regular intervals, which not only increases the labor force, but also reduces the entire waxy corn starch processing. s efficiency
[0005] 2. It is inconvenient to squeeze the waxy corn residue after refining, resulting in a large amount of waste of waxy corn pulp remaining in the waxy corn residue, thereby reducing the production of waxy corn starch
[0006] 3. It is not convenient to quickly discharge the residue, resulting in a large amount of waxy corn residue stacking, which easily leads to fermentation and blockage of the filter inside the processing device, which brings a lot of inconvenience to people

Method used

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  • Non-chemical preparation process of high-resistance starch based on waxy corn starch
  • Non-chemical preparation process of high-resistance starch based on waxy corn starch
  • Non-chemical preparation process of high-resistance starch based on waxy corn starch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-3 The intermittent material guide mechanism 5 includes a first spring telescopic rod 501 welded on the inner wall on the left side of the feed port 3, and a rack 502 is installed under the right side of the first spring telescopic rod 501, and a special-shaped wheel 503 is engaged under the rack 502 , and the special-shaped wheel 503 is connected with a sprocket mechanism 504 through the shaft key, and the inner wall of the feed port 3 is welded with an inclined fixed plate 301, and the same end of the two fixed plates 301 is fixed with the first brush 302 1. The refining mechanism 6 includes a transmission gear 601 connected with the shaft and the sprocket mechanism 504, and the transmission gear 601 is fixed with a refining roller 602 through the shaft, and the outer side of the refining roller 602 is in contact with the first brush 302, and the two They are in a one-to-one correspondence relationship. Firstly, the waxy corn raw material is scanned and s...

Embodiment 2

[0037] see figure 2 and Figure 4-5 The difference from Embodiment 1 is that the extruding mechanism 7 includes a two-way screw rod 701 with bearings connected to the left and right inner walls of the housing 1, and the left and right sides of the two-way screw rod 701 are screw-connected with an extruding block 702, and the bottom of the extruding block 702 is The second brush 703 is installed, and the inside of the rear side of the extruding block 702 is connected with a polished rod 704. The filter screen 101 that can filter the waxy corn residue is fixed under the inner side of the housing 1. The bottom of the second brush 703 is connected to the filter screen 101. When the upper part is in contact with each other, start the servo motor on the right side of the housing 1 to drive the two-way screw rod 701 to rotate, and drive the extrusion block 702 on the left and right sides and the second brush 703 to cooperate with the polished rod 704 to move inside and outside at th...

Embodiment 3

[0039] see figure 2 and Figure 5 The difference from the second embodiment is that the slag discharge mechanism 8 includes oil spring telescopic rods 801 fixed on the left and right sides of the casing 1, and the left and right sides of the oil spring telescopic rods 801 are connected with connecting pipes 802, and the two are connected The end of the tube 802 is connected with a slag discharge telescopic rod 803, and the slag discharge telescopic rod 803 is welded with a slag discharge block 804, and the slag discharge block 804 cooperates with the connecting pipe 802, the oil spring telescopic rod 801 and the extrusion through the slag discharge telescopic rod 803. The block 702 constitutes a fast-moving mechanism. When the two extrusion blocks 702 move outward at the same time, they can squeeze the oil spring telescopic rods 801 on the left and right sides, and cooperate with the connecting pipe 802 to squeeze the slag discharge telescopic rods. The inner side of 803 mak...

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Abstract

The invention discloses a non-chemical preparation process of high-resistance starch based on waxy corn starch. Comprising the following steps: (1) soaking a waxy corn raw material; (2) scanning and screening waxy corn and common corn through an infrared spectrum; (3) optimizing a waxy corn preparation process; (4) analyzing a waxy corn starch production technology; wherein in the waxy corn preparation process optimization step, an optimization device for waxy corn starch preparation is adopted, the optimization device comprises a shell, a storage barrel is fixed above the shell through a support, and an intermittent guide mechanism capable of intermittently discharging waxy corn raw materials is arranged below the inner side of the storage barrel. The device is provided with the extrusion mechanism, so that waxy corn pulp on the inner side of residues can be effectively recycled, the yield of waxy corn starch is increased, and the phenomenon that a filter screen is blocked in the long-term use process is avoided.

Description

technical field [0001] The invention relates to the technical field of waxy corn starch, in particular to a non-chemical preparation process of high-resistant starch based on waxy corn starch. Background technique [0002] The National Health and Family Planning Commission issued the "Report on Nutrition and Chronic Diseases of Chinese Residents (2015)", pointing out that in 2012, the prevalence of chronic diseases such as hypertension, diabetes, and tumors in adults reached 25.2%, 9.7%, and 235 / 100,000, showing a significant increase trend, the rising prevalence rate is very high. In order to reduce the incidence of these chronic diseases, people gradually began to use meals as staple food. The common types of meals are corn and wheat, etc. As for corn, Shandong Province is known to be the main food in my country. Corn production areas and processing provinces have long been closely related to residents’ dietary nutrition. Adding functional food ingredients to the diet, the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08B30/04C08B30/00B02C4/06B02C4/08B02C4/28B02C4/40B02C4/42B02C23/08B07B1/52B08B1/00
CPCC08B30/044C08B30/00B02C4/08B02C4/06B02C4/42B02C4/40B02C4/286B02C23/08B07B1/522B08B1/12
Inventor 任振峰
Owner SHANDONG SHENZHOU XIANGYU TECH GRP